This product allows you to use your Aithre Altus Meso with a second tank. Once installed, you can switch your Altus Meso between tanks while they are under pressure.

Included is a T-fitting and a pressure sensor. Simply empty your second tank and install the T-fitting and sensor. Once installed, your Altus Meso then removably plugs into the sensor so you can make all your tanks compatible with the Aithre system.